short-message discipline

дотримання вимоги про передачу коротких донесень по радіо (для забезпечення скритності)

discipline breaching

military discipline

radio net discipline

recruit discipline

march discipline

intelligence discipline

withstand military discipline

water discipline

track discipline

safety discipline

camouflage discipline

observe discipline

fire discipline

company discipline

spit and polish discipline

secrecy discipline

maintenance of discipline

radio discipline

radio frequency and procedure discipline

self-discipline

cryptogram/encrypted message

end of message over/out

formatted message text

merchant ship reporting and control message system